2004 4T40-E transmission when used with 2.2L L61 engine in these vehicles Saturn LS, Grand Am, Alero, Cavalier, Sunfire, Saturn VUE, Chevrolet Classic

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Phyllis Lambert
5 years ago
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1 SECONDARY AND ENABLE Vehicle Speed Sensor: Low Input Vehicle Speed Sensor: Intermittent/Loss Range/ Low Input High Input P0502 P0503 P0711 P0712 P0713 Low vehicle speed with large engine speed in Drive range Loss of vehicle speed when vehicle is moving Value is onstant for period in which a change is expected Unrealistic change in TFT Shortto-Ground in sensor or TFT signal circuit Open or Short-to-Power in TFT sensor or TFT signal circuit raw Output Speed < 150 RPM raw Output Speed > 1200 RPM P/N Range raw Output Speed > 8192 RPM TFT < 2.25 C. TFT > 20.0 C. in 200 msec Trans Temp Sensor 10 counts (Raw TTS 0.33 Volts) Trans Temp Sensor 251 counts (Raw TTS 4.92 Volts) No P0716, P0717 DTCs No MAP, TPS DTCs (see below) Range Park/Neutral 50 < Engine < 175 ft-lb Input Speed > 1500 RPM 0 < MAP < kpa TPS > 12.0% Engine RPM > VSS, loop-to-loop, < 250 RPM for > 50 < Engine < 175 ft-lb Engine Speed > 500 RPM > sec No P0502, P0503, P0716, P0717 ECT DTCs Vehicle Speed > 5.0 mph for 900 sec, cumulative -40 C. < TFT@ startup < 21 C. TCC Slip > 120 RPM > sec, cumulative ECT > 70 C. ECT > 55 C. since start-up No P0712 FA or FATKO No P0713 FA No P0712 FA No P0713 FA or FATKO P/N Range 409 sec 80.0 sec Fail count > 14 within 7.0 sec 10.0 sec sec and codes illuminate the Service Engine Soon lamp. codes illuminate the Service Vehicle Soon or Wrench lamp. FATKO = Fault Active This Key On

2 SECONDARY AND ENABLE Input Speed Range/ Input Speed No Signal System Stuck OFF System Stuck ON Stuck OFF P0716 P0717 P0741 P RPM Unrealistical change in Input Speed in very short time Low Input Speed with large vehicle speed High TCC slip with TCC commanded on Lack of release oil pressure when TCC commanded off raw Input Speed > 1300 RPM No P0502, P0503, P0717, P0751, P0752, P0753, TPS, DTCs 30 < Engine < 175 ft-lb TPS > 15.0% Vehicle Speed > 5.0 mph raw Input Speed < 100 RPM No P0502, P0503 DTCs 30 < Engine < 175 ft-lb Vehicle Speed > 5.0 mph TCC slip > 200 RPM increments Stuck OFF counter TCC Release Switch closed for 4.0 sec increments fail counter Count = 4 P shift pattern Commanded 1st 1.54 < Ratio < 1.71 Commanded 4th 0.91 < Ratio < 1.07 No P0502, P0503, P0716, P0717, P0742, P1860, TPS DTCs 8.0% TPS 100% 30 < Engine < 175 ft-lb TCC commanded locked on TCC Capacity 60.0% for > Commanded Gear > 2 No P1860, P1887, TPS DTC Range = D4 TCC commanded OFF 20 < Engine < 175 ft-lb 10 C. < Trans Temp < 130 C. 12% TPS 100% 20 < Engine < 175 ft-lb 0.8 sec 6.0 sec 1.5 sec and codes illuminate the Service Engine Soon lamp. codes illuminate the Service Vehicle Soon or Wrench lamp. FATKO = Fault Active This Key On

3 SECONDARY AND ENABLE Stuck ON P shift pattern Fail Case 3 0 < Engine < 175 ft-lbs Commanded 2nd 2.87 < Ratio < 3.13 Fail Case 4 20 < Engine < 175 ft-lbs Commanded 3rd 0.61 < Ratio < 0.71 Fail Case sec Fail Case 4 Stuck ON P0753 Open, Short-to-Ground, or Short-to-Power in SSA or SSA circuit SSA ODM feedback circuit state PCM commanded state P shift pattern Fail Case < TCC Slip < 1850 RPM VSS > 160 RPM Commanded 1st 0.61 < Ratio < 0.71 Fail Case 6 Commanded Gear = < Ratio < < Engine < 175 ft-lb Fail count = 43 in Fail Case sec Fail Case sec Stuck OFF P shift pattern Fail Case 7 20 < Engine < 175 ft-lb Commanded 3rd 1.54 < Ratio < 1.71 Fail Case 8 0 < Engine < 175 ft-lb Commanded 4th 1.87 < Ratio < sec. after gear change Fail Case 7 Fail Case sec and codes illuminate the Service Engine Soon lamp. codes illuminate the Service Vehicle Soon or Wrench lamp. FATKO = Fault Active This Key On

4 SECONDARY AND ENABLE Illegal Range Malfunction P/N Range with Drive Ratio P0758 P1810 P1816 Open, Short-to-Ground, or Short-to-Power in or SSB circuit (ODM) Invalid state of Assembly or PSA circuit Mismatch between Range and gear ratio SSB ODM feedback circuit state PCM commanded state Illegal PSA range PSA = P/N Ratio < 3.13 No P0502, P0503, P0716, P0717, P0751, P0752, P0753, P0756, P0757, P0758, TPS DTCs TPS > 10.0% 25 < Engine < 175 ft-lbs Vehicle Speed 3.0 mph Fail count = 43 in 60.0 sec Malfunction with Reverse Ratio P1818 Mismatch between Range and gear ratio PSA = D4, D3, D2, or D1 Ratio = Reverse No P0502, P0503, P0716, P0717, P0751, P0752, P0753, P0756, P0757, P0758, TPS DTCs TPS > 10.0% 25 < Engine < 175 ft-lbs Vehicle Speed 3.0 mph Pulse Width Modulated Solenoid P1860 Open or Short-to-Ground in TCC PWM circuit or TCC PWM solenoid Every 100 msec, circuit checked, FAIL counter incremented if open or short detected TCC Duty Cycle < 10% or > 80% Fail Count = 43 in and codes illuminate the Service Engine Soon lamp. codes illuminate the Service Vehicle Soon or Wrench lamp. FATKO = Fault Active This Key On

5 SECONDARY AND ENABLE Release Switch Circuit Malf P1887 Open Release Switch when PCM and TCC slip show TCC is locked Release switch open No P0716, P0717, P0741, P0742, P1860 DTCs TCC LOCKED -20 < Slip < 60 RPM PSA = D4 30 < Engine < 175 ft-lb 15 <TCC Pressure < 120 psi 6.0 sec and codes illuminate the Service Engine Soon lamp. codes illuminate the Service Vehicle Soon or Wrench lamp. FATKO = Fault Active This Key On

L SUPERCHARGED (L67) C-car, G-car, H-car and W-car 4T65-E TRANSMISSION DIAGNOSTIC PARAMETERS. 97c381_CGHWT.doc

L SUPERCHARGED (L67) C-car, G-car, H-car and W-car 4T65-E TRANSMISSION DIAGNOSTIC PARAMETERS. 97c381_CGHWT.doc Vehicle Speed Sensor - Low input Vehicle Speed Sensor - Intermittent Trans Fluid Temp Sensor Circuit - Range / Performance Input/Turbine Speed Sensor Range /Performance P0502 P0503 P0711 P0716 low vehicle